√2 in all languages in bytes. Achievements Cheevos Holes Languages Medals Miscellaneous All Holes 12 Days of Christmas 24 Game 99 Bottles of Beer Abundant Numbers Abundant Numbers (Long) Arabic to Roman Arithmetic Numbers Arrows Ascending Primes ASCII Table Billiards brainfuck Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz CSS Colors Cubes Day of Week DFA Simulator Diamonds Divisors Emirp Numbers Emirp Numbers (Long) Emojify Evil Numbers Evil Numbers (Long) Factorial Factorisation Farey Sequence Fibonacci Fizz Buzz Foo Fizz Buzz Bar Forsyth–Edwards Notation Fractions Game of Life Gijswijt’s Sequence Happy Numbers Happy Numbers (Long) Hexdump Hilbert Curve Intersection Inventory Sequence ISBN Jacobi Symbol Kaprekar Numbers Kolakoski Constant Kolakoski Sequence Leap Years Levenshtein Distance Leyland Numbers ln 2 Look and Say Lucky Numbers Lucky Tickets Mahjong Mandelbrot Maze Medal Tally Minesweeper Morse Decoder Morse Encoder Multitap Input Musical Chords N Queens Niven Numbers Niven Numbers (Long) Number Spiral Odious Numbers Odious Numbers (Long) Ordinal Numbers PalindromemordnilaP Pangram Grep Partition Numbers Pascal’s Triangle Pernicious Numbers Pernicious Numbers (Long) Poker Polyominoes Prime Numbers Prime Numbers (Long) Proximity Grid QR Decoder Quine Recamán Repeating Decimals Reverse Polish Notation Reversi Rijndael S-box Rock-paper-scissors-Spock-lizard Roman to Arabic ROT13 Rule 110 Scrambled Sort Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars GPT Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Tic-tac-toe Time Distance Tongue-twisters Topological Sort Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Apéry’s Constant Binary Lambda Calculus Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang F# Factor Forth Fortran Gleam Go GolfScript Groovy Haskell Hexagony J Janet Java JavaScript jq Julia K Kotlin Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Ruby Rust Scheme sed SQL Swift Tcl TeX V VimL Wren Zig 05AB1E ALGOL 68 APL ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang F# Factor Forth Fortran Gleam Go GolfScript Groovy Haskell Hexagony J Janet Java JavaScript jq Julia K Kotlin Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Ruby Rust Scheme sed SQL Swift Tcl TeX V VimL Wren Zig Experimental Language 05AB1E ALGOL 68 APL ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Hole All 12 Days of Christmas 24 Game 99 Bottles of Beer Abundant Numbers Abundant Numbers (Long) Arabic to Roman Arithmetic Numbers Arrows Ascending Primes ASCII Table Billiards brainfuck Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz CSS Colors Cubes Day of Week DFA Simulator Diamonds Divisors Emirp Numbers Emirp Numbers (Long) Emojify Evil Numbers Evil Numbers (Long) Factorial Factorisation Farey Sequence Fibonacci Fizz Buzz Foo Fizz Buzz Bar Forsyth–Edwards Notation Fractions Game of Life Gijswijt’s Sequence Happy Numbers Happy Numbers (Long) Hexdump Hilbert Curve Intersection Inventory Sequence ISBN Jacobi Symbol Kaprekar Numbers Kolakoski Constant Kolakoski Sequence Leap Years Levenshtein Distance Leyland Numbers ln 2 Look and Say Lucky Numbers Lucky Tickets Mahjong Mandelbrot Maze Medal Tally Minesweeper Morse Decoder Morse Encoder Multitap Input Musical Chords N Queens Niven Numbers Niven Numbers (Long) Number Spiral Odious Numbers Odious Numbers (Long) Ordinal Numbers PalindromemordnilaP Pangram Grep Partition Numbers Pascal’s Triangle Pernicious Numbers Pernicious Numbers (Long) Poker Polyominoes Prime Numbers Prime Numbers (Long) Proximity Grid QR Decoder Quine Recamán Repeating Decimals Reverse Polish Notation Reversi Rijndael S-box Rock-paper-scissors-Spock-lizard Roman to Arabic ROT13 Rule 110 Scrambled Sort Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars GPT Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Tic-tac-toe Time Distance Tongue-twisters Topological Sort Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Apéry’s Constant Binary Lambda Calculus Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Bytes Time Submitted 637th gussy420 815 59 10ms 23 Oct 2023 637th namelessiw 815 59 20ms 6 Dec 2023 637th piano-miles 815 59 12ms 31 Dec 2023 637th wuzekai518 815 59 25ms 21 Jun 2024 637th mohammad-sayed-ahmad 815 59 13ms 21 Jul 2024 637th jatloe 815 59 20ms 27 Sep 2024 637th agreegious 815 59 95ms 16 Mar 2025 637th solisolu 815 59 18ms 18 days ago 649th j-Ewan 814 112 299ms 15 Mar 2022 650th flawr 813 73 112ms 19 Jul 2019 650th annaproxy 813 73 124ms 18 Aug 2022 652nd Shanethegamer 🇺🇸 812 42 37ms 28 Jan 2022 652nd Natanaelel 🇸🇪 812 42 36ms 28 Dec 2022 652nd emgordon154 812 42 36ms 19 Jan 2025 655th didion0 🇺🇸 810 62 31ms 11 Feb 2022 655th alexsave 810 62 9ms 3 Jan 2026 657th Yax42 🇫🇷 809 105 387ms 25 Dec 2024 657th AdrienHache 🇫🇷 809 105 473ms 12 Aug 2025 659th jerrandolph 807 113 296ms 22 Oct 2023 660th SirBogman 🇺🇸 806 31 87ms 3 Oct 2022 660th betaveros 806 31 106ms 4 Jan 2023 662nd sean-niemann 🇺🇸 805 168 148ms 8 Jun 2025 663rd Yewzir 🇧🇪 804 57 419ms 4 Feb 2024 664th glassala 802 60 12ms 25 Dec 2024 665th Jeremy-Stafford 802 74 144ms 28 Feb 2023 666th chunes3 🇺🇸 800 52 68ms 19 Sep 2023 667th fuzzylojik-golf 🇺🇸 797 40 1,470ms 14 Sep 2025 667th snoozingnewt 🇨🇦 797 40 1,017ms 22 Oct 2025 669th AlephSquirrel 797 63 11ms 15 Nov 2021 669th gigaprofisi 🇺🇸 797 63 11ms 1 Sep 2025 669th Yax42 🇫🇷 797 63 10ms 5 Sep 2025 672nd Steffan153 🇫🇮 794 54 5ms 29 Aug 2024 672nd AlephSquirrel 794 54 5ms 3 Oct 2024 674th Herbert00709 🇵🇱 794 128 12ms 8 Jun 2024 675th Mukundan314 793 43 39ms 16 Apr 2025 675th csharpython 793 43 38ms 24 Aug 2025 675th anter69 🇭🇺 793 43 36ms 8 Jan 2026 678th lifthrasiir 🇰🇷 793 316 3,930ms 15 Dec 2024 679th DialFrost 🇸🇬 792 157 1,716ms 18 Jan 2026 680th MeWhenI 🇻🇦 791 59 361ms 14 Jul 2024 681st Waffle3z 789 61 183ms 24 Jul 2021 681st tomtheisen 🇺🇸 789 61 15ms 29 Jan 2023 681st fgrosshans 🇫🇷 789 61 21ms 3 May 2023 684th SirBogman 🇺🇸 787 78 1,398ms 4 Jan 2022 685th DialFrost 🇸🇬 787 93 142ms 23 Mar 2025 686th 52525rr 784 64 10ms 12 Jun 2025 686th Lv0Sys 🇵🇱 784 64 21ms 2 Dec 2025 688th varhammer 🇷🇺 780 55 5ms 20 Aug 2021 688th fuzzylojik-golf 🇺🇸 780 55 6ms 12 Aug 2025 690th DialFrost 🇸🇬 779 109 583ms 22 Jul 2025 691st mpldr 🇩🇪 779 117 297ms 26 Nov 2023 692nd primo-ppcg 🇹🇭 779 133 60ms 11 Dec 2025 693rd namelessiw 777 59 451ms 5 Mar 2024 694th glesnick 776 62 25ms 18 Aug 2022 695th PatrickStephansen 🇿🇦 772 65 39ms 5 Mar 2021 696th billings7 🇬🇧 772 110 419ms 21 Nov 2021 697th primo-ppcg 🇹🇭 771 37 48ms 6 Dec 2020 698th KasperKivimaeki 🇫🇮 768 135 408ms 20 Nov 2025 698th sean-niemann 🇺🇸 768 135 69ms 23 Dec 2025 700th SirBogman 🇺🇸 765 61 330ms 9 Jun 2020 701st namelessiw 765 111 415ms 30 Jul 2024 702nd Secozzi 764 63 13ms 4 Nov 2020 702nd georgehulme 764 63 12ms 28 Jan 2022 702nd cyxv 764 63 14ms 30 Jun 2022 702nd Herbert00709 🇵🇱 764 63 20ms 6 May 2024 702nd ei14 764 63 71ms 7 May 2024 702nd LostSyntax21 🇬🇧 764 63 13ms 25 Sep 2024 702nd DraigRygbi 764 63 14ms 19 Dec 2024 702nd Pyroan 764 63 13ms 10 Mar 2025 710th jacobly0 🇺🇸 763 163 1,686ms 18 Sep 2025 711th dokutan 762 46 2,041ms 26 Mar 2023 712th jared-hughes 761 119 3,051ms 7 Feb 2023 713th bendapootie 760 120 287ms 18 Jul 2020 713th cure-honey 🇯🇵 760 120 298ms 23 Jun 2021 715th duckyluuk 🇳🇱 758 62 2,134ms 27 Oct 2024 716th emgordon154 754 61 6ms 10 Dec 2024 717th GrayJoKing 🇦🇺 752 57 13ms 17 Dec 2020 718th prplz 🇦🇺 752 62 620ms 12 Jun 2020 719th ordinary-slim 752 64 13ms 20 Nov 2022 719th AtengChen 752 64 13ms 19 Aug 2024 First Prev 641–720 of 2,900 Next Last